read touchscreen

  • Thread starter Thread starter Martin
  • Start date Start date
M

Martin

Hello,

is it possible to receive each Event if the Touchscreen is clicked?
I would not take a click or mousedown event because I only get the last
position.
I would like however each point received!!
Even if I click at 2 place at the same time.

Is that possible and how?

Or in the other direction.
I click on the Touchscreen and hold it.
Can I query now the screen pixel for pixels if the pixel is pressed?


thanks for any suggestions!!!
 
No, you can't detect two touches at different spots at the same time. What
happens when you do that will depend on the hardware technology used in the
touchscreen and what the driver for the screen does. It won't be consistent
across all devices...

Paul T.
 
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